Differences between revisions 17 and 41 (spanning 24 versions)

Sage Days 3000: porting Sage to Python 3

9 July 2018 – 13 July 2018

Ghent University (Gent, Belgium)

CANCELED

(or rather postponed to some ulterior dates)

Goal

This is a small-scale workshop for Sage developers with a specific focus on porting Sage to Python 3. While a lot of effort has been done for this, we hope that this workshop will accelerate this.

Organizer

Jeroen Demeyer (Ghent University)

Participants

Frédéric Chapoton (CNRS & Université de Strasbourg)
Jeroen Demeyer (Ghent University)

Funding

For participants without travel grants, the OpenDreamKit project has some money available.

Some specific tasks

1. ensure that "make doc" works : see patchbot reports with python3 on ticket 0 (https://patchbot.sagemath.org/ticket/0/)

Make sure that the pdf documentation builds correctly: https://trac.sagemath.org/ticket/25840, upgrade sagenb, fix src/sage/combinat/root_system/plot.py
update some packages
1. ✓ update pynac : https://trac.sagemath.org/ticket/24838 ; https://trac.sagemath.org/ticket/24751 ; https://trac.sagemath.org/ticket/24752
2. update sagenb :
3. update brial : https://trac.sagemath.org/ticket/24786
make all doctests pass
1. ✓ fix doctests in plot/plot.py : https://trac.sagemath.org/ticket/25579/
2. fix doctests in src/sage/combinat/root_system/plot.py (involves https://trac.sagemath.org/ticket/25677 ; https://trac.sagemath.org/ticket/25724)
3. ✓ fix pickling : https://trac.sagemath.org/ticket/24582/
4. fix all doctests in parent and element : one step in https://trac.sagemath.org/ticket/25824/
5. fix all doctests of some touchstone files (for example src/sage/schemes/elliptic_curves/ell_rational_field.py)
6. fix all doctests of some core files (for example src/sage/rings/integer_ring.pyx)

2. monitor the progress

estimate how many files still have doctest failures (around 40000 ?)
tools to check for progress and prevent regression
enhance the patchbot "pyflakes" plugin : https://github.com/sagemath/sage-patchbot/issues/128
patchbot doctests on sage3 (beware HUGE FILE ~ 90 Mb) : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-15%2012:41:41?short

-  ⇤ ← Revision 17 as of 2018-06-16 06:23:43 → 
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  Comment: tasks reformatting
+   ← Revision 41 as of 2018-07-24 06:32:04 → ⇥
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  Editor: chapoton
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 6:
+||<#FF6347> CANCELED ||
(or rather postponed to some ulterior dates)
-Line 19:
+Line 22:
- * Frédéric Chapoton
+ * Frédéric Chapoton (CNRS &amp; Université de Strasbourg)
-Line 29:
+Line 32:
-#1: ensure that "make doc" works : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-11%2009:26:28?plugin=docbuild
+. ensure that "make doc" works : see patchbot reports with python3 on ticket 0 (https://patchbot.sagemath.org/ticket/0/)
-Line 31:
+Line 34:
-#1A: update some packages
+  A. Make sure that the pdf documentation builds correctly: https://trac.sagemath.org/ticket/25840, upgrade sagenb, fix src/sage/combinat/root_system/plot.py
-Line 33:
+Line 36:
-#1A-a: update pynac : https://trac.sagemath.org/ticket/24838 ; https://trac.sagemath.org/ticket/24751 ; https://trac.sagemath.org/ticket/24752
+  A. update some packages
-Line 35:
+Line 38:
-#1A-b: update sagenb : https://github.com/sagemath/sagenb/pull/446
+    a. ✓ update pynac : https://trac.sagemath.org/ticket/24838 ; https://trac.sagemath.org/ticket/24751 ; https://trac.sagemath.org/ticket/24752
-Line 37:
+Line 40:
-#1A-c update brial : https://trac.sagemath.org/ticket/24786
+    a. update sagenb :
-Line 39:
+Line 42:
-#1B: make all doctests pass
+. ✓ https://github.com/sagemath/sagenb/pull/446
       1. ✓ https://github.com/sagemath/sagenb/pull/449
       1. ✓ https://github.com/sagemath/sagenb/pull/450
       1. https://github.com/sagemath/sagenb/issues/454
-Line 41:
+Line 47:
-#1B-a: fix doctests in plot/plot.py : https://trac.sagemath.org/ticket/25579
+    a. update brial : https://trac.sagemath.org/ticket/24786
-Line 43:
+Line 49:
-#1B-b: fix doctests in src/sage/combinat/crystals/mv_polytopes.py : https://trac.sagemath.org/ticket/25559
+  A. make all doctests pass
-Line 45:
+Line 51:
-#1B-c: fix pickling
+    a. ✓ fix doctests in plot/plot.py : https://trac.sagemath.org/ticket/25579/
-Line 47:
+Line 53:
-#1B-d fix all doctests of some touchstone files (for example src/sage/schemes/elliptic_curves/ell_rational_field.py)
+    a. fix doctests in src/sage/combinat/root_system/plot.py (involves https://trac.sagemath.org/ticket/25677 ; https://trac.sagemath.org/ticket/25724)
-Line 49:
+Line 55:
-#1B-d fix all doctests of some core files (for example src/sage/rings/integer_ring.pyx)
+    a. ✓ fix pickling : https://trac.sagemath.org/ticket/24582/
-Line 51:
+Line 57:
-#2: monitor the progress
+    a. fix all doctests in parent and element :  one step in https://trac.sagemath.org/ticket/25824/
-Line 53:
+Line 59:
-#2A: estimate how many files still have doctest failures
+    a. fix all doctests of some touchstone files (for example src/sage/schemes/elliptic_curves/ell_rational_field.py)
-Line 55:
+Line 61:
-#2B: tools to check for progress and prevent regression
+    a. fix all doctests of some core files (for example src/sage/rings/integer_ring.pyx)
-Line 57:
+Line 63:
-#2C: enhance the patchbot "pyflakes" plugin : https://github.com/sagemath/sage-patchbot/issues/128
+. monitor the progress
-Line 59:
+Line 65:
-#2D: patchbot doctests on sage3 ('''HUGE''') : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-15%2012:41:41?short
+  A. estimate how many files still have doctest failures (around 40000 ?)

  A. tools to check for progress and prevent regression

  A. enhance the patchbot "pyflakes" plugin : https://github.com/sagemath/sage-patchbot/issues/128

  A. patchbot doctests on sage3 (beware '''HUGE FILE''' ~ 90 Mb) : https://patchbot.sagemath.org/log/0/Ubuntu/18.04/x86_64/4.15.0-20-generic/petitbonum/2018-06-15%2012:41:41?short